colorectal cancer
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients enrolled in treatment group in "multicenter phase II study to evaluate efficacy and safety of combination therapy with trastuzumab and pertuzumab in patients with HER2-positive metastatic colorectal cancer" and who has given written consent for this study
Exclusion criteria
Exclusion criteria: None
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cancer-related gene alteration, expression of protein, and expression of RNA | — |
Countries
Japan
Contacts
National Cancer Center Hospital East Department of Gastrointestinal Oncology